BR112014020827B1 - composição de borracha e pneumático - Google Patents

composição de borracha e pneumático Download PDF

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Publication number
BR112014020827B1
BR112014020827B1 BR112014020827-1A BR112014020827A BR112014020827B1 BR 112014020827 B1 BR112014020827 B1 BR 112014020827B1 BR 112014020827 A BR112014020827 A BR 112014020827A BR 112014020827 B1 BR112014020827 B1 BR 112014020827B1
Authority
BR
Brazil
Prior art keywords
rubber
rubber composition
polymer
weight
examples
Prior art date
Application number
BR112014020827-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Daisuke Koda
Kei Hirata
Original Assignee
Kuraray Co., Ltd.
Amyris, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co., Ltd., Amyris, Inc. filed Critical Kuraray Co., Ltd.
Publication of BR112014020827B1 publication Critical patent/BR112014020827B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/22—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having three or more carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
BR112014020827-1A 2012-02-24 2013-02-18 composição de borracha e pneumático BR112014020827B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012-039414 2012-02-24
JP2012039413 2012-02-24
JP2012039414 2012-02-24
JP2012-039413 2012-02-24
PCT/JP2013/053904 WO2013125496A1 (fr) 2012-02-24 2013-02-18 Composition de caoutchouc et pneu

Publications (1)

Publication Number Publication Date
BR112014020827B1 true BR112014020827B1 (pt) 2020-10-13

Family

ID=49005681

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014020827-1A BR112014020827B1 (pt) 2012-02-24 2013-02-18 composição de borracha e pneumático

Country Status (14)

Country Link
US (1) US9228077B2 (fr)
EP (2) EP3156445B1 (fr)
JP (2) JP5617040B2 (fr)
KR (2) KR101961513B1 (fr)
CN (2) CN104245818B (fr)
BR (1) BR112014020827B1 (fr)
CA (3) CA3073378C (fr)
ES (1) ES2614822T3 (fr)
HU (1) HUE038502T2 (fr)
PT (2) PT2818507T (fr)
RU (1) RU2617481C2 (fr)
TR (1) TR201802865T4 (fr)
TW (1) TWI565758B (fr)
WO (1) WO2013125496A1 (fr)

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PT2762524T (pt) * 2011-09-30 2016-12-14 Kuraray Co Composição de borracha e pneu
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EP2783880B2 (fr) 2013-03-27 2018-06-13 Sumitomo Rubber Industries, Ltd. Pneu d'hiver sans clou
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US10550248B2 (en) * 2013-08-23 2020-02-04 Kuraray Co., Ltd. Rubber composition and tire
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JP6352691B2 (ja) * 2014-06-16 2018-07-04 住友ゴム工業株式会社 トラック・バスタイヤ
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JP6992477B2 (ja) * 2017-12-14 2022-01-13 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
KR102017321B1 (ko) * 2018-02-05 2019-09-02 한국타이어앤테크놀로지 주식회사 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어
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Also Published As

Publication number Publication date
US9228077B2 (en) 2016-01-05
CA2865378C (fr) 2021-05-11
CA3073378C (fr) 2022-01-04
PT3156445T (pt) 2018-03-20
JP5617040B2 (ja) 2014-10-29
EP2818507B1 (fr) 2017-01-11
ES2614822T3 (es) 2017-06-02
KR101961513B1 (ko) 2019-03-22
KR20190031591A (ko) 2019-03-26
EP2818507A4 (fr) 2015-11-04
CA3059169A1 (fr) 2013-08-29
WO2013125496A1 (fr) 2013-08-29
TR201802865T4 (tr) 2018-03-21
EP2818507A1 (fr) 2014-12-31
CA3073378A1 (fr) 2013-08-29
CA2865378A1 (fr) 2013-08-29
EP3156445A1 (fr) 2017-04-19
CN104245818B (zh) 2016-10-19
HUE038502T2 (hu) 2018-10-29
JP2013241609A (ja) 2013-12-05
JPWO2013125496A1 (ja) 2015-07-30
CN104245818A (zh) 2014-12-24
TWI565758B (zh) 2017-01-11
RU2014138498A (ru) 2016-04-10
RU2617481C2 (ru) 2017-04-25
PT2818507T (pt) 2017-03-08
US20150051332A1 (en) 2015-02-19
CN106317520A (zh) 2017-01-11
TW201343795A (zh) 2013-11-01
EP3156445B1 (fr) 2018-01-17
KR20140129044A (ko) 2014-11-06

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/2013, OBSERVADAS AS CONDICOES LEGAIS.